CLC40C
The Castroviejo Calipers are used to measure bone or other oral structures and measures 6.9" long.
CLC40CWM
The Weiss Modified Calipers are used to measure bone or other oral structures and measures 6.6" long.
CLC40L
The Straight Castroviejo Calipers are used to measure bone or other oral structures and measures 6.6" long.